<svg version="1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" enable-background="new 0 0 48 48"><path fill="#90caf9" d="M10 10v28h28V10H10zM34 34H14V14h20V34z"/><rect x="6" y="6" fill="#d81b60" width="12" height="12"/><g fill="#2196f3"><rect x="30" y="6" width="12" height="12"/><rect x="6" y="30" width="12" height="12"/><rect x="30" y="30" width="12" height="12"/></g></svg>